easysnowdata.processing.snow.snodas_members

easysnowdata.processing.snow.snodas_members(tar_bytes: bytes | BufferedIOBase) → dict[str, dict[str, bytes]]

Group a SNODAS day’s tar into {stem: {"dat": ..., "txt": ...}}.

The members are gzipped inside the tar; both are decompressed here so the caller only deals with bytes.